diff --git a/contexthub/1.0/vts/Android.mk b/contexthub/1.0/vts/Android.mk
new file mode 100644
index 0000000..266884b
--- /dev/null
+++ b/contexthub/1.0/vts/Android.mk
@@ -0,0 +1,21 @@
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+contexthub-vts-path := $(LOCAL_PATH)
+
+include $(contexthub-vts-path)/functional/vts/testcases/hal/contexthub/hidl/target/Android.mk
diff --git a/contexthub/1.0/vts/Contexthub.vts b/contexthub/1.0/vts/Contexthub.vts
new file mode 100644
index 0000000..b4e42f5
--- /dev/null
+++ b/contexthub/1.0/vts/Contexthub.vts
@@ -0,0 +1,147 @@
+component_class: HAL_HIDL
+component_type_version: 1.0
+component_name: "IContexthub"
+
+package: "android.hardware.contexthub"
+
+import: "android.hardware.contexthub@1.0::IContexthubCallback"
+import: "android.hardware.contexthub@1.0::types"
+
+interface: {
+    api: {
+        name: "getHubs"
+        return_type_hidl: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_STRUCT
+                predefined_type: "::android::hardware::contexthub::V1_0::ContextHub"
+            }
+        }
+    }
+
+    api: {
+        name: "registerCallback"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_HIDL_CALLBACK
+            predefined_type: "IContexthubCallback"
+            is_callback: true
+        }
+    }
+
+    api: {
+        name: "sendMessageToHub"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::contexthub::V1_0::ContextHubMsg"
+        }
+    }
+
+    api: {
+        name: "loadNanoApp"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::contexthub::V1_0::NanoAppBinary"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+    }
+
+    api: {
+        name: "unloadNanoApp"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint64_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+    }
+
+    api: {
+        name: "enableNanoApp"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint64_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+    }
+
+    api: {
+        name: "disableNanoApp"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint64_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+    }
+
+    api: {
+        name: "queryApps"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::Result"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+    }
+
+}
diff --git a/contexthub/1.0/vts/ContexthubCallback.vts b/contexthub/1.0/vts/ContexthubCallback.vts
new file mode 100644
index 0000000..c3784e8
--- /dev/null
+++ b/contexthub/1.0/vts/ContexthubCallback.vts
@@ -0,0 +1,61 @@
+component_class: HAL_HIDL
+component_type_version: 1.0
+component_name: "IContexthubCallback"
+
+package: "android.hardware.contexthub"
+
+import: "android.hardware.contexthub@1.0::types"
+
+interface: {
+    api: {
+        name: "handleClientMsg"
+        arg: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::contexthub::V1_0::ContextHubMsg"
+        }
+    }
+
+    api: {
+        name: "handleTxnResult"
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+        arg: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::TransactionResult"
+        }
+    }
+
+    api: {
+        name: "handleHubEvent"
+        arg: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::contexthub::V1_0::AsyncEventType"
+        }
+    }
+
+    api: {
+        name: "handleAppAbort"
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint64_t"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "uint32_t"
+        }
+    }
+
+    api: {
+        name: "handleAppsInfo"
+        arg: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_STRUCT
+                predefined_type: "::android::hardware::contexthub::V1_0::HubAppInfo"
+            }
+        }
+    }
+
+}
diff --git a/contexthub/1.0/vts/functional/Android.bp b/contexthub/1.0/vts/functional/Android.bp
new file mode 100644
index 0000000..e78898e
--- /dev/null
+++ b/contexthub/1.0/vts/functional/Android.bp
@@ -0,0 +1,38 @@
+//
+// Copyright (C) 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_test {
+    name: "contexthub_hidl_hal_test",
+    gtest: true,
+    srcs: ["contexthub_hidl_hal_test.cpp"],
+    shared_libs: [
+        "liblog",
+        "libhidlbase",
+        "libhidltransport",
+        "libutils",
+        "android.hardware.contexthub@1.0",
+    ],
+    static_libs: ["libgtest"],
+    cflags: [
+        "--coverage",
+        "-O0",
+        "-g",
+    ],
+    ldflags: [
+        "--coverage",
+    ],
+}
+
diff --git a/contexthub/1.0/vts/functional/contexthub_hidl_hal_test.cpp b/contexthub/1.0/vts/functional/contexthub_hidl_hal_test.cpp
new file mode 100644
index 0000000..e4dea4f
--- /dev/null
+++ b/contexthub/1.0/vts/functional/contexthub_hidl_hal_test.cpp
@@ -0,0 +1,388 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "contexthub_hidl_hal_test"
+
+#include <android-base/logging.h>
+#include <android/hardware/contexthub/1.0/IContexthub.h>
+#include <android/hardware/contexthub/1.0/IContexthubCallback.h>
+#include <android/hardware/contexthub/1.0/types.h>
+#include <android/log.h>
+#include <gtest/gtest.h>
+
+#include <cinttypes>
+#include <future>
+#include <utility>
+
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::contexthub::V1_0::AsyncEventType;
+using ::android::hardware::contexthub::V1_0::ContextHub;
+using ::android::hardware::contexthub::V1_0::ContextHubMsg;
+using ::android::hardware::contexthub::V1_0::HubAppInfo;
+using ::android::hardware::contexthub::V1_0::IContexthub;
+using ::android::hardware::contexthub::V1_0::IContexthubCallback;
+using ::android::hardware::contexthub::V1_0::NanoAppBinary;
+using ::android::hardware::contexthub::V1_0::Result;
+using ::android::hardware::contexthub::V1_0::TransactionResult;
+using ::android::sp;
+
+#define CONTEXTHUB_SERVICE_NAME "contexthub"
+
+#define ASSERT_OK(result) ASSERT_EQ(result, Result::OK)
+#define EXPECT_OK(result) EXPECT_EQ(result, Result::OK)
+
+namespace {
+
+// App ID with vendor "GoogT" (Google Testing), app identifier 0x555555. This
+// app ID is reserved and must never appear in the list of loaded apps.
+constexpr uint64_t kNonExistentAppId = 0x476f6f6754555555;
+
+// Helper that does explicit conversion of an enum class to its underlying/base
+// type. Useful for stream output of enum values.
+template<typename EnumType>
+constexpr typename std::underlying_type<EnumType>::type asBaseType(
+    EnumType value) {
+  return static_cast<typename std::underlying_type<EnumType>::type>(value);
+}
+
+// Synchronously queries IContexthub::getHubs() and returns the result
+hidl_vec<ContextHub> getHubsSync(sp<IContexthub> hubApi) {
+  hidl_vec<ContextHub> hubList;
+  std::promise<void> barrier;
+
+  hubApi->getHubs([&hubList, &barrier](const hidl_vec<ContextHub>& hubs) {
+    hubList = hubs;
+    barrier.set_value();
+  });
+  barrier.get_future().wait_for(std::chrono::seconds(1));
+
+  return hubList;
+}
+
+// Gets a list of valid hub IDs in the system
+std::vector<uint32_t> getHubIds() {
+  static std::vector<uint32_t> hubIds;
+
+  if (hubIds.size() == 0) {
+    sp<IContexthub> hubApi = IContexthub::getService(CONTEXTHUB_SERVICE_NAME);
+
+    if (hubApi != nullptr) {
+      for (ContextHub hub : getHubsSync(hubApi)) {
+        hubIds.push_back(hub.hubId);
+      }
+    }
+  }
+
+  ALOGD("Running tests against all %zu reported hubs", hubIds.size());
+  return hubIds;
+}
+
+// Base test fixture that initializes the HAL and makes the context hub API
+// handle available
+class ContexthubHidlTestBase : public ::testing::Test {
+ public:
+  virtual void SetUp() override {
+    hubApi = IContexthub::getService(CONTEXTHUB_SERVICE_NAME);
+    ASSERT_NE(hubApi, nullptr);
+
+    // getHubs() must be called at least once for proper initialization of the
+    // HAL implementation
+    getHubsSync(hubApi);
+  }
+
+  virtual void TearDown() override {}
+
+  sp<IContexthub> hubApi;
+};
+
+// Test fixture parameterized by hub ID
+class ContexthubHidlTest : public ContexthubHidlTestBase,
+                           public ::testing::WithParamInterface<uint32_t> {
+ public:
+  uint32_t getHubId() {
+    return GetParam();
+  }
+
+  Result registerCallback(sp<IContexthubCallback> cb) {
+    Result result = hubApi->registerCallback(getHubId(), cb);
+    ALOGD("Registered callback, result %" PRIu32, result);
+    return result;
+  }
+};
+
+// Base callback implementation that just logs all callbacks by default
+class ContexthubCallbackBase : public IContexthubCallback {
+ public:
+  virtual Return<void> handleClientMsg(const ContextHubMsg& /*msg*/) override {
+    ALOGD("Got client message callback");
+    return Void();
+  }
+
+  virtual Return<void> handleTxnResult(
+      uint32_t txnId, TransactionResult result) override {
+    ALOGD("Got transaction result callback for txnId %" PRIu32 " with result %"
+          PRId32, txnId, result);
+    return Void();
+  }
+
+  virtual Return<void> handleHubEvent(AsyncEventType evt) override {
+    ALOGD("Got hub event callback for event type %" PRIu32, evt);
+    return Void();
+  }
+
+  virtual Return<void> handleAppAbort(uint64_t appId, uint32_t abortCode)
+      override {
+    ALOGD("Got app abort notification for appId 0x%" PRIx64 " with abort code "
+          "0x%" PRIx32, appId, abortCode);
+    return Void();
+  }
+
+  virtual Return<void> handleAppsInfo(const hidl_vec<HubAppInfo>& /*appInfo*/)
+      override {
+    ALOGD("Got app info callback");
+    return Void();
+  }
+};
+
+// Wait for a callback to occur (signaled by the given future) up to the
+// provided timeout. If the future is invalid or the callback does not come
+// within the given time, returns false.
+template<class ReturnType>
+bool waitForCallback(
+    std::future<ReturnType> future,
+    ReturnType *result,
+    std::chrono::milliseconds timeout = std::chrono::seconds(5)) {
+  auto expiration = std::chrono::system_clock::now() + timeout;
+
+  EXPECT_NE(result, nullptr);
+  EXPECT_TRUE(future.valid());
+  if (result != nullptr && future.valid()) {
+    std::future_status status = future.wait_until(expiration);
+    EXPECT_NE(status, std::future_status::timeout)
+        << "Timed out waiting for callback";
+
+    if (status == std::future_status::ready) {
+      *result = future.get();
+      return true;
+    }
+  }
+
+  return false;
+}
+
+// Ensures that the metadata reported in getHubs() is sane
+TEST_F(ContexthubHidlTestBase, TestGetHubs) {
+  hidl_vec<ContextHub> hubs = getHubsSync(hubApi);
+  ALOGD("System reports %zu hubs", hubs.size());
+
+  for (ContextHub hub : hubs) {
+    ALOGD("Checking hub ID %" PRIu32, hub.hubId);
+
+    EXPECT_FALSE(hub.name.empty());
+    EXPECT_FALSE(hub.vendor.empty());
+    EXPECT_FALSE(hub.toolchain.empty());
+    EXPECT_GT(hub.peakMips, 0);
+    EXPECT_GE(hub.stoppedPowerDrawMw, 0);
+    EXPECT_GE(hub.sleepPowerDrawMw, 0);
+    EXPECT_GT(hub.peakPowerDrawMw, 0);
+
+    // Minimum 128 byte MTU as required by CHRE API v1.0
+    EXPECT_GE(hub.maxSupportedMsgLen, UINT32_C(128));
+  }
+}
+
+TEST_P(ContexthubHidlTest, TestRegisterCallback) {
+  ALOGD("TestRegisterCallback called, hubId %" PRIu32, getHubId());
+  ASSERT_OK(registerCallback(new ContexthubCallbackBase()));
+}
+
+TEST_P(ContexthubHidlTest, TestRegisterNullCallback) {
+  ALOGD("TestRegisterNullCallback called, hubId %" PRIu32, getHubId());
+  ASSERT_OK(registerCallback(nullptr));
+}
+
+// Helper callback that puts the async appInfo callback data into a promise
+class QueryAppsCallback : public ContexthubCallbackBase {
+ public:
+  virtual Return<void> handleAppsInfo(const hidl_vec<HubAppInfo>& appInfo)
+      override {
+    ALOGD("Got app info callback with %zu apps", appInfo.size());
+    promise.set_value(appInfo);
+    return Void();
+  }
+
+  std::promise<hidl_vec<HubAppInfo>> promise;
+};
+
+// Calls queryApps() and checks the returned metadata
+TEST_P(ContexthubHidlTest, TestQueryApps) {
+  ALOGD("TestQueryApps called, hubId %u", getHubId());
+  sp<QueryAppsCallback> cb = new QueryAppsCallback();
+  ASSERT_OK(registerCallback(cb));
+
+  Result result = hubApi->queryApps(getHubId());
+  ASSERT_OK(result);
+
+  ALOGD("Waiting for app info callback");
+  hidl_vec<HubAppInfo> appList;
+  ASSERT_TRUE(waitForCallback(cb->promise.get_future(), &appList));
+  for (const HubAppInfo &appInfo : appList) {
+    EXPECT_NE(appInfo.appId, UINT64_C(0));
+    EXPECT_NE(appInfo.appId, kNonExistentAppId);
+  }
+}
+
+// Helper callback that puts the TransactionResult for the expectedTxnId into a
+// promise
+class TxnResultCallback : public ContexthubCallbackBase {
+ public:
+  virtual Return<void> handleTxnResult(
+      uint32_t txnId, TransactionResult result) override {
+    ALOGD("Got transaction result callback for txnId %" PRIu32 " (expecting %"
+          PRIu32 ") with result %" PRId32, txnId, expectedTxnId, result);
+    if (txnId == expectedTxnId) {
+      promise.set_value(result);
+    }
+    return Void();
+  }
+
+  uint32_t expectedTxnId = 0;
+  std::promise<TransactionResult> promise;
+};
+
+// Parameterized fixture that sets the callback to TxnResultCallback
+class ContexthubTxnTest : public ContexthubHidlTest {
+ public:
+  virtual void SetUp() override {
+    ContexthubHidlTest::SetUp();
+    ASSERT_OK(registerCallback(cb));
+  }
+
+  sp<TxnResultCallback> cb = new TxnResultCallback();
+};
+
+
+// Checks cases where the hub implementation is expected to return an error, but
+// that error can be returned either synchronously or in the asynchronous
+// transaction callback. Returns an AssertionResult that can be used in
+// ASSERT/EXPECT_TRUE. Allows checking the sync result against 1 additional
+// allowed error code apart from OK and TRANSACTION_FAILED, which are always
+// allowed.
+::testing::AssertionResult checkFailureSyncOrAsync(
+    Result result, Result allowedSyncResult,
+    std::future<TransactionResult>&& future) {
+  if (result == Result::OK) {
+    // No error reported synchronously - this is OK, but then we should get an
+    // async callback with a failure status
+    TransactionResult asyncResult;
+    if (!waitForCallback(std::forward<std::future<TransactionResult>>(future),
+                         &asyncResult)) {
+      return ::testing::AssertionFailure()
+          << "Got successful sync result, then failed to receive async cb";
+    } else if (asyncResult == TransactionResult::SUCCESS) {
+      return ::testing::AssertionFailure()
+          << "Got successful sync result, then unexpected successful async "
+             "result";
+    }
+  } else if (result != allowedSyncResult &&
+             result != Result::TRANSACTION_FAILED) {
+    return ::testing::AssertionFailure() << "Got sync result "
+        << asBaseType(result) << ", expected TRANSACTION_FAILED or "
+        << asBaseType(allowedSyncResult);
+  }
+
+  return ::testing::AssertionSuccess();
+}
+
+TEST_P(ContexthubTxnTest, TestSendMessageToNonExistentNanoApp) {
+  ContextHubMsg msg;
+  msg.appName = kNonExistentAppId;
+  msg.msgType = 1;
+  msg.msg.resize(4);
+  std::fill(msg.msg.begin(), msg.msg.end(), 0);
+
+  ALOGD("Sending message to non-existent nanoapp");
+  Result result = hubApi->sendMessageToHub(getHubId(), msg);
+  if (result != Result::OK &&
+      result != Result::BAD_PARAMS &&
+      result != Result::TRANSACTION_FAILED) {
+    FAIL() << "Got result " << asBaseType(result) << ", expected OK, BAD_PARAMS"
+        << ", or TRANSACTION_FAILED";
+  }
+}
+
+TEST_P(ContexthubTxnTest, TestLoadEmptyNanoApp) {
+  cb->expectedTxnId = 0123;
+  NanoAppBinary emptyApp;
+
+  emptyApp.appId = kNonExistentAppId;
+  emptyApp.appVersion = 1;
+  emptyApp.flags = 0;
+  emptyApp.targetChreApiMajorVersion = 1;
+  emptyApp.targetChreApiMinorVersion = 0;
+
+  ALOGD("Loading empty nanoapp");
+  Result result = hubApi->loadNanoApp(getHubId(), emptyApp, cb->expectedTxnId);
+  EXPECT_TRUE(checkFailureSyncOrAsync(result, Result::BAD_PARAMS,
+                                      cb->promise.get_future()));
+}
+
+TEST_P(ContexthubTxnTest, TestUnloadNonexistentNanoApp) {
+  cb->expectedTxnId = 1234;
+
+  ALOGD("Unloading nonexistent nanoapp");
+  Result result = hubApi->unloadNanoApp(getHubId(), kNonExistentAppId,
+                                        cb->expectedTxnId);
+  EXPECT_TRUE(checkFailureSyncOrAsync(result, Result::BAD_PARAMS,
+                                      cb->promise.get_future()));
+}
+
+TEST_P(ContexthubTxnTest, TestEnableNonexistentNanoApp) {
+  cb->expectedTxnId = 2345;
+
+  ALOGD("Enabling nonexistent nanoapp");
+  Result result = hubApi->enableNanoApp(getHubId(), kNonExistentAppId,
+                                        cb->expectedTxnId);
+  EXPECT_TRUE(checkFailureSyncOrAsync(result, Result::BAD_PARAMS,
+                                      cb->promise.get_future()));
+}
+
+TEST_P(ContexthubTxnTest, TestDisableNonexistentNanoApp) {
+  cb->expectedTxnId = 3456;
+
+  ALOGD("Disabling nonexistent nanoapp");
+  Result result = hubApi->disableNanoApp(getHubId(), kNonExistentAppId,
+                                         cb->expectedTxnId);
+  EXPECT_TRUE(checkFailureSyncOrAsync(result, Result::BAD_PARAMS,
+                                      cb->promise.get_future()));
+}
+
+// Parameterize all SingleContexthubTest tests against each valid hub ID
+INSTANTIATE_TEST_CASE_P(HubIdSpecificTests, ContexthubHidlTest,
+                        ::testing::ValuesIn(getHubIds()));
+INSTANTIATE_TEST_CASE_P(HubIdSpecificTests, ContexthubTxnTest,
+                        ::testing::ValuesIn(getHubIds()));
+
+} // anonymous namespace
+
+int main(int argc, char **argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}
+
diff --git a/contexthub/1.0/vts/functional/vts/testcases/hal/contexthub/hidl/target/Android.mk b/contexthub/1.0/vts/functional/vts/testcases/hal/contexthub/hidl/target/Android.mk
new file mode 100644
index 0000000..a46a0e6
--- /dev/null
+++ b/contexthub/1.0/vts/functional/vts/testcases/hal/contexthub/hidl/target/Android.mk
@@ -0,0 +1,23 @@
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := ContexthubHidlTargetTest
+VTS_CONFIG_SRC_DIR := testcases/hal/contexthub/hidl/target
+include test/vts/tools/build/Android.host_config.mk
diff --git a/contexthub/1.0/vts/functional/vts/testcases/hal/contexthub/hidl/target/AndroidTest.xml b/contexthub/1.0/vts/functional/vts/testcases/hal/contexthub/hidl/target/AndroidTest.xml
new file mode 100644
index 0000000..a314d1b
--- /dev/null
+++ b/contexthub/1.0/vts/functional/vts/testcases/hal/contexthub/hidl/target/AndroidTest.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Config for VTS Context Hub HIDL HAL's target-side test cases">
+    <target_preparer class="com.android.compatibility.common.tradefed.targetprep.VtsFilePusher">
+        <option name="push-group" value="HidlHalTest.push" />
+    </target_preparer>
+    <target_preparer class="com.android.tradefed.targetprep.VtsPythonVirtualenvPreparer" />
+    <test class="com.android.tradefed.testtype.VtsMultiDeviceTest">
+        <option name="test-module-name" value="ContexthubHidlTargetTest" />
+        <option name="binary-test-sources" value="
+            _32bit::DATA/nativetest/contexthub_hidl_hal_test/contexthub_hidl_hal_test,
+            _64bit::DATA/nativetest64/contexthub_hidl_hal_test/contexthub_hidl_hal_test,
+            "/>
+        <option name="binary-test-type" value="gtest" />
+        <option name="binary-test-disable-framework" value="true" />
+        <option name="test-timeout" value="10m" />
+    </test>
+</configuration>
+
diff --git a/contexthub/1.0/vts/types.vts b/contexthub/1.0/vts/types.vts
new file mode 100644
index 0000000..12576b1
--- /dev/null
+++ b/contexthub/1.0/vts/types.vts
@@ -0,0 +1,475 @@
+component_class: HAL_HIDL
+component_type_version: 1.0
+component_name: "types"
+
+package: "android.hardware.contexthub"
+
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::Result"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint32_t"
+
+        enumerator: "OK"
+        scalar_value: {
+            uint32_t: 0
+        }
+        enumerator: "UNKNOWN_FAILURE"
+        scalar_value: {
+            uint32_t: 1
+        }
+        enumerator: "BAD_PARAMS"
+        scalar_value: {
+            uint32_t: 2
+        }
+        enumerator: "NOT_INIT"
+        scalar_value: {
+            uint32_t: 3
+        }
+        enumerator: "TRANSACTION_FAILED"
+        scalar_value: {
+            uint32_t: 4
+        }
+        enumerator: "TRANSACTION_PENDING"
+        scalar_value: {
+            uint32_t: 5
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::NanoAppFlags"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint32_t"
+
+        enumerator: "SIGNED"
+        scalar_value: {
+            uint32_t: 1
+        }
+        enumerator: "ENCRYPTED"
+        scalar_value: {
+            uint32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::NanoAppBinary"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "appId"
+        type: TYPE_SCALAR
+        scalar_type: "uint64_t"
+    }
+    struct_value: {
+        name: "appVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "flags"
+        type: TYPE_MASK
+        predefined_type: "::android::hardware::contexthub::V1_0::NanoAppFlags"
+    }
+    struct_value: {
+        name: "targetChreApiMajorVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint8_t"
+    }
+    struct_value: {
+        name: "targetChreApiMinorVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint8_t"
+    }
+    struct_value: {
+        name: "customBinary"
+        type: TYPE_VECTOR
+        vector_value: {
+            type: TYPE_SCALAR
+            scalar_type: "uint8_t"
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::SensorType"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint32_t"
+
+        enumerator: "RESERVED"
+        scalar_value: {
+            uint32_t: 0
+        }
+        enumerator: "ACCELEROMETER"
+        scalar_value: {
+            uint32_t: 1
+        }
+        enumerator: "GYROSCOPE"
+        scalar_value: {
+            uint32_t: 2
+        }
+        enumerator: "MAGNETOMETER"
+        scalar_value: {
+            uint32_t: 3
+        }
+        enumerator: "BAROMETER"
+        scalar_value: {
+            uint32_t: 4
+        }
+        enumerator: "PROXIMITY_SENSOR"
+        scalar_value: {
+            uint32_t: 5
+        }
+        enumerator: "AMBIENT_LIGHT_SENSOR"
+        scalar_value: {
+            uint32_t: 6
+        }
+        enumerator: "STATIONARY_DETECT"
+        scalar_value: {
+            uint32_t: 7
+        }
+        enumerator: "INSTANT_MOTION_DETECT"
+        scalar_value: {
+            uint32_t: 8
+        }
+        enumerator: "GPS"
+        scalar_value: {
+            uint32_t: 256
+        }
+        enumerator: "WIFI"
+        scalar_value: {
+            uint32_t: 512
+        }
+        enumerator: "AUDIO"
+        scalar_value: {
+            uint32_t: 768
+        }
+        enumerator: "CAMERA"
+        scalar_value: {
+            uint32_t: 1024
+        }
+        enumerator: "BLE"
+        scalar_value: {
+            uint32_t: 1280
+        }
+        enumerator: "WWAN"
+        scalar_value: {
+            uint32_t: 1536
+        }
+        enumerator: "PRIVATE_SENSOR_BASE"
+        scalar_value: {
+            uint32_t: 65536
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::PhysicalSensor"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "sensorType"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::contexthub::V1_0::SensorType"
+    }
+    struct_value: {
+        name: "type"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "name"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "vendor"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "version"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "fifoReservedCount"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "fifoMaxCount"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "minDelayMs"
+        type: TYPE_SCALAR
+        scalar_type: "uint64_t"
+    }
+    struct_value: {
+        name: "maxDelayMs"
+        type: TYPE_SCALAR
+        scalar_type: "uint64_t"
+    }
+    struct_value: {
+        name: "peakPowerMw"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::ContextHub"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "name"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "vendor"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "toolchain"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "platformVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "toolchainVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "hubId"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "peakMips"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "stoppedPowerDrawMw"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "sleepPowerDrawMw"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "peakPowerDrawMw"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "connectedSensors"
+        type: TYPE_VECTOR
+        vector_value: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::contexthub::V1_0::PhysicalSensor"
+        }
+    }
+    struct_value: {
+        name: "maxSupportedMsgLen"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "chrePlatformId"
+        type: TYPE_SCALAR
+        scalar_type: "uint64_t"
+    }
+    struct_value: {
+        name: "chreApiMajorVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint8_t"
+    }
+    struct_value: {
+        name: "chreApiMinorVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint8_t"
+    }
+    struct_value: {
+        name: "chrePatchVersion"
+        type: TYPE_SCALAR
+        scalar_type: "uint16_t"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::HostEndPoint"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint16_t"
+
+        enumerator: "BROADCAST"
+        scalar_value: {
+            uint16_t: 65535
+        }
+        enumerator: "UNSPECIFIED"
+        scalar_value: {
+            uint16_t: 65534
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::ContextHubMsg"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "appName"
+        type: TYPE_SCALAR
+        scalar_type: "uint64_t"
+    }
+    struct_value: {
+        name: "hostEndPoint"
+        type: TYPE_SCALAR
+        scalar_type: "uint16_t"
+    }
+    struct_value: {
+        name: "msgType"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "msg"
+        type: TYPE_VECTOR
+        vector_value: {
+            type: TYPE_SCALAR
+            scalar_type: "uint8_t"
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::HubMemoryType"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint32_t"
+
+        enumerator: "MAIN"
+        scalar_value: {
+            uint32_t: 0
+        }
+        enumerator: "SECONDARY"
+        scalar_value: {
+            uint32_t: 1
+        }
+        enumerator: "TCM"
+        scalar_value: {
+            uint32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::HubMemoryFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint32_t"
+
+        enumerator: "READ"
+        scalar_value: {
+            uint32_t: 1
+        }
+        enumerator: "WRITE"
+        scalar_value: {
+            uint32_t: 2
+        }
+        enumerator: "EXEC"
+        scalar_value: {
+            uint32_t: 4
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::MemRange"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "totalBytes"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "freeBytes"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "type"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::contexthub::V1_0::HubMemoryType"
+    }
+    struct_value: {
+        name: "flags"
+        type: TYPE_MASK
+        predefined_type: "::android::hardware::contexthub::V1_0::HubMemoryFlag"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::AsyncEventType"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "uint32_t"
+
+        enumerator: "RESTARTED"
+        scalar_value: {
+            uint32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::TransactionResult"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "SUCCESS"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "FAILURE"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::contexthub::V1_0::HubAppInfo"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "appId"
+        type: TYPE_SCALAR
+        scalar_type: "uint64_t"
+    }
+    struct_value: {
+        name: "version"
+        type: TYPE_SCALAR
+        scalar_type: "uint32_t"
+    }
+    struct_value: {
+        name: "memUsage"
+        type: TYPE_VECTOR
+        vector_value: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::contexthub::V1_0::MemRange"
+        }
+    }
+    struct_value: {
+        name: "enabled"
+        type: TYPE_SCALAR
+        scalar_type: "bool_t"
+    }
+}
+
diff --git a/contexthub/Android.bp b/contexthub/Android.bp
index ba90f2c..ed19a37 100644
--- a/contexthub/Android.bp
+++ b/contexthub/Android.bp
@@ -2,4 +2,5 @@
 subdirs = [
     "1.0",
     "1.0/default",
+    "1.0/vts/functional",
 ]